24531760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 63379872

約数和(自身を除く): 38848112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 457, 488, 610, 671, 880, 914, 976, 1220, 1342, 1828, 2285, 2440, 2684, 3355, 3656, 4570, 4880, 5027, 5368, 6710, 7312, 9140, 10054, 10736, 13420, 18280, 20108, 25135, 26840, 27877, 36560, 40216, 50270, 53680, 55754, 80432, 100540, 111508, 139385, 201080, 223016, 278770, 306647, 402160, 446032, 557540, 613294, 1115080, 1226588, 1533235, 2230160, 2453176, 3066470, 4906352, 6132940, 12265880, 24531760]

約数ペア:

[(1, 24531760), (2, 12265880), (4, 6132940), (5, 4906352), (8, 3066470), (10, 2453176), (11, 2230160), (16, 1533235), (20, 1226588), (22, 1115080), (40, 613294), (44, 557540), (55, 446032), (61, 402160), (80, 306647), (88, 278770), (110, 223016), (122, 201080), (176, 139385), (220, 111508), (244, 100540), (305, 80432), (440, 55754), (457, 53680), (488, 50270), (610, 40216), (671, 36560), (880, 27877), (914, 26840), (976, 25135), (1220, 20108), (1342, 18280), (1828, 13420), (2285, 10736), (2440, 10054), (2684, 9140), (3355, 7312), (3656, 6710), (4570, 5368), (4880, 5027)]